A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 6145-00-261-8202
NSN 5996-01-171-2132
NSN 6220-01-462-0236
NSN 5960-00-972-9297
NSN 5945-01-097-4670
NSN 5915-01-433-3170
NSN 6685-01-141-1578
NSN 6645-00-987-7829
NSN 6150-01-026-1630
NSN 6135-01-524-7621
NSN 5910-01-323-7086
NSN 6620-01-389-7446